Rename identifier from item to hunt

The dynamodb API uses the generic term "item", but our code is more
clear with the more distinctive term "hunt" for the identifier here.

This commit has no functional change.

diff --git a/turbot/events.py b/turbot/events.py
index b8fd429cbd6009e2aca5a605127b22c66486c863..cae4ccfbb86b98bc07a4264b209b2e62974c73c6 100644 (file)
--- a/turbot/events.py
+++ b/turbot/events.py
@@ -103,40 +103,40 @@ def hunt_channel_created(turb, channel_name, channel_id):
               .format(channel_id) + "Letting Slack retry this event")
         return lambda_error
 
-    item = response['Items'][0]
+    hunt = response['Items'][0]
 
-    if 'sheet_url' in item:
+    if 'sheet_url' in hunt:
         print("Info: channel_id {} already has sheet_url {}. Exiting."
-              .format(channel_id, item['sheet_url']))
+              .format(channel_id, hunt['sheet_url']))
         return lambda_success
 
     # Before launching into sheet creation, indicate that we're doing this
     # in the database. This way, if we take too long to create the sheet
     # and Slack retries the event, that next event will see this 'pending'
     # string and cleanly return (eliminating all future retries).
-    item['sheet_url'] = 'pending'
-    turb.table.put_item(Item=item)
+    hunt['sheet_url'] = 'pending'
+    turb.table.put_item(Item=hunt)
 
     # Also, let the channel users know what we are up to
     slack_send_message(
         turb.slack_client, channel_id,
-        "Welcome to the channel for the {} hunt! ".format(item['name'])
+        "Welcome to the channel for the {} hunt! ".format(hunt['name'])
         + "Please wait a minute or two while I create some backend resources.")
 
     # Create a sheet for the hunt
-    sheet = sheets_create(turb, item['name'])
+    sheet = sheets_create(turb, hunt['name'])
 
     # Update the database with the URL of the sheet
-    item['sheet_url'] = sheet['url']
-    turb.table.put_item(Item=item)
+    hunt['sheet_url'] = sheet['url']
+    turb.table.put_item(Item=hunt)
 
     # Message the channel with the URL of the sheet
     slack_send_message(turb.slack_client, channel_id,
                        "Sheet created for this hunt: {}".format(sheet['url']))
 
     # Mark the hunt as active in the database
-    item['active'] = True
-    turb.table.put_item(Item=item)
+    hunt['active'] = True
+    turb.table.put_item(Item=hunt)
 
     # Message the hunt channel that the database is ready
     slack_send_message(